Evaluate each expression 9y2 - 7 for y =3
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Answer:
Step-by-step explanation:
From the question we are told that
Length
Height
Width
Generally the equation for Volume of the Rectangular prism is mathematically given by
Therefore the number of half 1/2 inch cube X in v is
The volume of a cone is 
where r = radius and h = height. If the cone has a volume of 94.2 cm³ (I assume you didn't mean m³ because that would be ridiculously huge) and a height of 10 cm, we can plug these values into the formula to find the radius. Don't do any rounding.
Now we know that's going to be the radius of our <em>new </em>cone as well since we're keeping the diameter the same. The volume is going to be double 94.2 which is 188.4. Let's solve for the height.
Now we know that's going to be the radius of our <em>new </em>cone as well since we're keeping the diameter the same. The volume is going to be double 94.2 which is 188.4. Let's solve for the height.